Growing cannabis at home in Michigan? Whether you're a beginner or looking to maximize your harvest, our residential cannabis growing consultants and guides are here to help you every step of the way.
Must be 21 or older.
Up to 12 plants per adult. There is no household limit - meaning, if multiple adults live in the same home, each can legally cultivate up to 12 plants individually.
Plants must be grown at a private residence. Cultivation must be done inside or within a secured, enclosed space such as a locked greenhouse or locked fenced area. Plants must not be visible to the public without the use of binoculars, aircraft, or other optical aids.
Michigan's outdoor growing season is shorter and colder than many states. Key tips:
To protect against Michigan's heavy rains, early cold snaps, and high humidity, many home growers set up:
These structures help regulate temperature, reduce mold risk, and extend your outdoor season by a few weeks.
Michigan's fall humidity can cause devastating bud rot and mold. Look for strains that are:
Michigan law requires that your cannabis plants are secured and cannot be visible to the public. Best practices:
Michigan soil varies from sandy near the lakes to heavy clay inland. For healthy cannabis plants:
The Midwest 's humid summers invite issues like:
Spider mites, aphids, whiteflies, powdery mildew, and bud rot.
Best defenses:
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